51045180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{850753}}^1$

素因数の和:850765

約数の個数: 24

約数和(自身を含む): 142926672

約数和(自身を除く): 91881492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 850753, 1701506, 2552259, 3403012, 4253765, 5104518, 8507530, 10209036, 12761295, 17015060, 25522590, 51045180]

約数ペア:

[(1, 51045180), (2, 25522590), (3, 17015060), (4, 12761295), (5, 10209036), (6, 8507530), (10, 5104518), (12, 4253765), (15, 3403012), (20, 2552259), (30, 1701506), (60, 850753)]